In 3 simple steps, the Help Me Choose Wizard will find the top 3 air cleaners to solve your air quality concerns. It also considers the size of your room square footage.

We wrote the Air Purifier A to Z guide. This is a 20 - 30 minute read and answers most questions about air purifiers.

Want to learn more about HEPA filters? This article explains what a true HEPA filter is and what they are effective in removing.

If you have odors or gases to remove, you will want to read our guide on activated carbon air filters. Learn about the different types of carbon and carbon filters. See if a carbon pre-filter is enough or if you need something more.

Cleaner Air for Your Concerns

An advantage we have in selling air purifiers direct is that we talk with you. It's interesting that people buy air cleaners for a wide variety of reasons.

To help you choose we have also written guides based on the most common concerns.

Need a whole house air purifier or clean air in a large room? Check out our air purifier bundles for cost savings to clean your entire home.

Focus on Indoor Air Quality

At first, we focused on making the best HEPA filter. Clemson University did the only comprehensive and independent university study of air filters.

The Oransi HEPA filter was the only model tested to remove all airborne particles. It goes without saying this is key to having the best HEPA air purifier.

HEPA stands for High Efficient Particulate Air. A HEPA filter is the best and safest air purification for the removal of dust, pollen, and mold spores.

This is because of the high efficiency in removing particulates. It also works well with pet dander and other air pollutants. We also give you quiet, yet powerful motors to deliver high air flow and a strong CADR rating. The CADR rating is the Clean Air Delivery Rate. It represents the volume of clean air filtration.

Since then, we have expanded into chemical pollutant and odor removal. This is key to providing you with a complete indoor air cleaner.

As part of this we developed an advanced activated carbon filter. It removes not only cigarette smoke smell but also difficult gases like formaldehyde. It also does well with odors and volatile organic compounds (VOC's).

The best part is we give you indoor air purification that is safe and ozone free. We do not sell ozone generators given the health issues related to ozone indoor air pollution.

HEPA (and better than the HEPA standard) filtration coupled with advanced activated carbon filters is the air purification technology we use in our EJ Air Purifier and Erik 650A air purifiers. The EJ has a true HEPA air filter and the Erik650A's main filter is closer to an ULPA filter rating. We are proud to export our made in USA air purifiers to Asia to help with the air pollution issues there.

Review's title & body can't be emptyPlease enter a star rating for this reviewName field cannot be emptyInvalid emailYour review has already been submitted.Max length was exceededPlease fill out all of the mandatory (*) fieldsOne or more of your answers does not meet the required criteria

A Verified Buyer is a user who has purchased the reviewed product through our store.

12/17/18

New carbon filter

Initially, I was not certain whether I liked it better than the original Oransi filter. Now that its been up and running a week, I can honestly say I really prefer the newer carbon filter. I am also using the Prefilter this time around. The Prefilter was not available for the EJ when I purchased two of them.

One issue I had with the orig...Read More

inal carbon filter over time is that it did not respond to occasional vacuuming. I believe the newer carbon filter with the Prefilter is going to perform very well.

Since I did not have the opportunity to review my EJ’s after I purchased them, I wish to commend Oransi for making such a wonderful, and very simple to use, air filter. I am so leased I decided to go with a Oransi after much research. I used several Sharper Image ironic breeze air purifiers for years, and there is absolutely no comparison. The ironic breeze easily broke when trying to clean, and there really was no way to replace them. I highly recommend the Oransi EJ. It is by far the best and easiest to use! Read Less

A Verified Buyer is a user who has purchased the reviewed product through our store.

12/17/18

Very Pleased

I purchased our first air purifier two years ago. We have four cats and three large litter boxes in our bedroom. My wife has asthma and I have lung disease. The air purifier has worked so well we purchased another machine for our living room a year ago. I clean the filters in the bedroom two times a month and the living room once a month. ...Read More

We have been so pleased with the machines and the customer service that has been provided I will continue to tell others about your fine product. C E Read Less

A Verified Buyer is a user who has purchased the reviewed product through our store.

12/16/18

Always fast service

This filter system is the best! I have noticed a lot less dust in the house and it helps my daughter's allergies to the cat when she comes to stay at our house. She isn't near as stuffed up as she used to be.

A Verified Reviewer is a shopper who has confirmed an email address, or connected a social network with Yotpo, providing an added level of transparency and trust.

12/11/18

Great air purifier, great customer service

I bought two of these Oransi Max air filter/purifier models a little over a year ago after being diagnosed with a genetic lung disease that runs in my family. They are compact and fit close to a wall. They run quietly and work as advertised. They have worked perfectly and when I recently had a problem with the front cover of one of them the respon...Read More

se was immediate and the problem taken care of. I have already recommended this product to my sister who also has the same diagnosis but now I can add my praise for their customer service on top of it! Read Less